2356239480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{400721}}^1$

素因数の和:400749

約数の個数: 96

約数和(自身を含む): 8222815440

約数和(自身を除く): 5866575960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 400721, 801442, 1202163, 1602884, 2003605, 2404326, 2805047, 3205768, 4007210, 4808652, 5610094, 6010815, 8014420, 8415141, 9617304, 11220188, 12021630, 14025235, 16028840, 16830282, 19635329, 22440376, 24043260, 28050470, 33660564, 39270658, 42075705, 48086520, 56100940, 58905987, 67321128, 78541316, 84151410, 98176645, 112201880, 117811974, 157082632, 168302820, 196353290, 235623948, 294529935, 336605640, 392706580, 471247896, 589059870, 785413160, 1178119740, 2356239480]

約数ペア:

[(1, 2356239480), (2, 1178119740), (3, 785413160), (4, 589059870), (5, 471247896), (6, 392706580), (7, 336605640), (8, 294529935), (10, 235623948), (12, 196353290), (14, 168302820), (15, 157082632), (20, 117811974), (21, 112201880), (24, 98176645), (28, 84151410), (30, 78541316), (35, 67321128), (40, 58905987), (42, 56100940), (49, 48086520), (56, 42075705), (60, 39270658), (70, 33660564), (84, 28050470), (98, 24043260), (105, 22440376), (120, 19635329), (140, 16830282), (147, 16028840), (168, 14025235), (196, 12021630), (210, 11220188), (245, 9617304), (280, 8415141), (294, 8014420), (392, 6010815), (420, 5610094), (490, 4808652), (588, 4007210), (735, 3205768), (840, 2805047), (980, 2404326), (1176, 2003605), (1470, 1602884), (1960, 1202163), (2940, 801442), (5880, 400721)]